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Individual Calculations March 2018 |
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| Dassanayake, Tharusha Samadhi Total change: -36.40 | |   |
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| Sri Lanka National (Women's Qualifying) Chess Championship 2018 - Kandy Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1260 | 0.00 | 2 | -0.91 | 40 | -36.40 | |
|  Abeysinghe, H M H Janandani | | | 1538 | SRI | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Kiuldeniya, K H M C Isurindi | | | 1078 | SRI | 0.00 | 1 | -0.74 | 40 | -29.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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